National Weather Service United States Department of Commerce

While moderate snow winds down in the Northeast, heavy rainfall will develop across the Northwest

Moderate snow will begin tapering of throughout Thanksgiving Day across New England as the responsible coast low moves off eastern Canada by Friday morning. A weakening front will move into the Pacific Northwest Thanksgiving morning and dissipate bringing light to moderate rain to the Northwest Coast and parts of Northern California and elevation snow through Friday morning.
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Current Conditions

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Marysville MT

7 Day Forecast

For More Weather Information:

Great Falls, MT Local Forecast Office

Overnight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 33 °FRising Temperatures

Thanksgiving
Day

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 41 °F

Thursday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 32 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 38 °F

Friday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 15 °F

Saturday

Snow Chance for Measurable Precipitation 100%

Snow

High: 24 °F

Saturday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: -2 °F

Sunday

Cold

Cold

High: 8 °F

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 7 °F

Detailed Forecast

  • Overnight A chance of snow. Mostly cloudy, with a temperature rising to around 36 by 5am. Windy, with a west wind 26 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
  • Thanksgiving Day A chance of rain and snow before 11am, then a slight chance of rain. Partly sunny, with a high near 41. Windy, with a west wind around 34 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Thursday Night A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32. Windy, with a west southwest wind 32 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
  • Friday A chance of rain and snow showers before 11am, then a chance of snow. Mostly cloudy, with a high near 38. Windy, with a west southwest wind 30 to 32 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
  • Friday Night Snow. Low around 15. Breezy, with a west northwest wind 18 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
  • Saturday Snow. High near 24. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
  • Saturday Night A 50 percent chance of snow. Mostly cloudy, with a low around -2. New snow accumulation of 2 to 4 inches possible.
  • Sunday Mostly sunny and cold, with a high near 8.
  • Sunday Night Mostly cloudy, with a low around 7.
  • Monday A chance of snow showers. Partly sunny, with a high near 23.
  • Monday Night A chance of snow showers. Mostly cloudy, with a low around 13. Breezy.
  • Tuesday A chance of snow showers. Partly sunny, with a high near 23. Breezy.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 11.
  • Wednesday A chance of snow showers. Partly sunny, with a high near 27.